Manual angle adjusting device
Through the combined structure of the cathode body, angle adjustment tube, pipe clamp and adjustment handle, the problem of inaccurate angle adjustment of the cathode body is solved, and accurate angle locking and fixing is achieved.
Patent Information
- Application Number
- CN202422114670.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The existing methods of adjusting the angle of the cathode body are not accurate enough and small errors are prone to occur.
The cathode body, angle adjustment tube, tube clamp, angle adjustment screw, adjustment handle and dial is adopted to achieve precise angle adjustment and fixing of the cathode body by adjusting the expansion and contraction of the handle and tightening of the angle adjustment screw.
The precise angle locking of the cathode body is achieved, which avoids slight swing during use and improves the adjustment accuracy.
Smart Images
Figure CN223134558U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of manual adjustment devices, in particular to a manual angle adjustment device. Background Art
[0002] During the process of adjusting and fixing the angle of the cathode body, the existing adjustment method is to use a threaded hinge rod for adjustment. This adjustment method relies on the skilled operation of workers. After rotating the cathode body to an approximate angle, the threaded hinge rod is tightened for fixation. This adjustment method makes the adjustment angle of the cathode body prone to small errors and is not precise.
[0003] Therefore, a manual angle adjustment device is proposed for the above problems. Summary of the Utility Model
[0004] In order to make up for the deficiencies of the prior art, the utility model proposes a manual angle adjustment device.
[0005] The technical solution adopted by the utility model to solve its technical problems is: a manual angle adjustment device, including a cathode body, the upper part of the cathode body is fixedly connected to the end of an angle adjustment tube, a second pipe clamp is fixedly connected to the upper part of the angle adjustment tube, a first pipe clamp is fixedly connected to the lower part of the angle adjustment tube, the end of the first pipe clamp is threadedly connected to an angle adjustment screw, the end of the angle adjustment screw is threadedly connected to the end of the second pipe clamp, a upper support seat is fixedly connected to the plate body of the second pipe clamp, an adjustment handle is threadedly connected to the middle of the upper support seat, and a lower support seat is fixedly connected to the plate body of the first pipe clamp;
[0006] Preferably, the first pipe clamp further includes a scale disk, the middle of the first pipe clamp is fixedly connected to the end of the scale disk, and the threaded hole of the scale disk is threadedly connected to the rod body of the angle adjustment screw;
[0007] Preferably, the second pipe clamp further includes a pointer disk, the middle of the second pipe clamp is fixedly connected to the end of the pointer disk, and the threaded hole of the pointer disk is threadedly connected to the rod body of the angle adjustment screw;
[0008] Preferably, the upper support seat further includes an adjustment plate, the middle of the upper support seat is fixedly connected to the end of the adjustment plate, and the threaded hole of the adjustment plate is threadedly connected to the rod body of the adjustment handle;
[0009] Preferably, the lower support seat further includes a fixing plate, the middle of the lower support seat is fixedly connected to the end of the fixing plate.
[0010] The beneficial effects of the utility model are as follows:
[0011] 1. By adjusting the telescopic length of the adjusting handle, the adjusting handle presses against the fixed plate, driving the second pipe clamp and the first pipe clamp to rotate, and the angle adjusting pipe will bend accordingly, causing the cathode body to rotate. Then, by observing the scale pointed by the pointer disk on the scale disk, the angle change of the cathode body can be observed, so that the rotation angle of the cathode body can be accurately locked.
[0012] 2. By the end of the adjusting handle pressing against the fixed plate and combining with the self-weight of the cathode body, the cathode body is fixed at a preset angle. Tightening the angle adjusting screw locks the cathode body for the second time, avoiding slight swing of the cathode body during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0014] Figure 1 is the front three-dimensional structure schematic diagram of the present invention;
[0015] Figure 2 is Figure 1 the enlarged structure schematic diagram of part A of
[0016] Figure 3 is the right three-dimensional structure schematic diagram of the present invention;
[0017] Figure 4 is the left three-dimensional structure schematic diagram of the present invention.
[0018] In the figure:
[0019] 1. The first pipe clamp; 110. The scale disk; 2. The second pipe clamp; 21. The pointer disk; 4. The angle adjusting screw; 6. The upper support seat; 61. The adjusting plate; 9. The lower support seat; 91. The fixed plate; 11. The adjusting handle; 12. The angle adjusting pipe; 13. The cathode body. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.
[0021] The following is combined with the attachedFigures 1-4 A further detailed description of the present application is as follows,
[0022] An embodiment of the present application discloses an angle manual adjustment device, which includes a cathode body 13. The upper part of the cathode body 13 is fixedly connected to the end of an angle adjustment tube 12. A second pipe clamp 2 is fixedly connected to the upper part of the angle adjustment tube 12. A first pipe clamp 1 is fixedly connected to the lower part of the angle adjustment tube 12. The end of the first pipe clamp 1 is threadedly connected to an angle adjustment screw 4. The end of the angle adjustment screw 4 is threadedly connected to the end of the second pipe clamp 2. A upper support seat 6 is fixedly connected to the plate body of the second pipe clamp 2. An adjustment handle 11 is threadedly connected to the middle of the upper support seat 6. A lower support seat 9 is fixedly connected to the plate body of the first pipe clamp 1;
[0023] The first pipe clamp 1 further includes a scale disk 110. The middle of the first pipe clamp 1 is fixedly connected to the end of the scale disk 110. The threaded hole of the scale disk 110 is threadedly connected to the rod body of the angle adjustment screw 4;
[0024] The second pipe clamp 2 further includes a pointer disk 21. The middle of the second pipe clamp 2 is fixedly connected to the end of the pointer disk 21. The threaded hole of the pointer disk 21 is threadedly connected to the rod body of the angle adjustment screw 4;
[0025] The upper support seat 6 further includes an adjustment plate 61. The middle of the upper support seat 6 is fixedly connected to the end of the adjustment plate 61. The threaded hole of the adjustment plate 61 is threadedly connected to the rod body of the adjustment handle 11;
[0026] The lower support seat 9 further includes a fixing plate 91. The middle of the lower support seat 9 is fixedly connected to the end of the fixing plate 91.
[0027] Working principle: When adjusting the angle of the cathode body 13, first loosen the angle adjustment screw 4, and then rotate the adjustment handle 11 clockwise by hand. At this time, the handle part of the adjustment handle 11 will move towards the position of the adjustment plate 61, and the end of the adjustment handle 11 will abut against the fixed plate 91. As the adjustment handle 11 continues to rotate, the adjustment handle 11 will lift the fixed plate 91. At this time, the positions of the second pipe clamp 2 and the first pipe clamp 1 are converted from the vertical and horizontal states to the inclined included angle state, and the position transformation of the first pipe clamp 1 and the second pipe clamp 2 causes an angle adjustment of the angle adjustment pipe 12. The middle part of the angle adjustment pipe 12 is telescopic, so that the angle adjustment pipe 12 can adapt to the position transformation of the first pipe clamp 1 and the second pipe clamp 2. As the first pipe clamp 1 and the second pipe clamp 2 rotate, the dial 110 and the pointer dial 21 will also rotate synchronously. At this time, it is necessary to observe the scale position of the pointer dial 21 pointing to the dial 110 to observe the rotation angle of the cathode body 13. When the angle of the cathode body 13 rotates to the required position, stop rotating the adjustment handle 11. Then, the cathode body 13 itself is affected by gravity and the end of the adjustment handle 11 abuts against the fixed plate 91, so that the angle adjustment pipe 12 is fixed at a certain angle. At this time, the angle of the cathode body 13 is fixed. At this time, tighten the angle adjustment screw 4. If it is necessary to reset the cathode body 13, loosen the angle adjustment screw 4 and then loosen the adjustment handle 11. The cathode body 13 returns to its original position due to its own gravity.
[0028] By adjusting the telescopic length of the adjustment handle 11, the adjustment handle 11 abuts against the fixed plate 91, driving the second pipe clamp 2 and the first pipe clamp 1 to rotate, and the angle adjustment pipe 12 will bend accordingly, causing the cathode body 13 to rotate. Then, observe the scale of the pointer dial 21 on the dial 110 to observe the angle change of the cathode body 13, so as to accurately lock the rotation angle of the cathode body 13; by the end of the adjustment handle 11 abutting against the fixed plate 91 and cooperating with the self-weight of the cathode body 13, the cathode body 13 is fixed at a preset angle, and the second locking of the cathode body 13 is carried out by tightening the angle adjustment screw 4, avoiding slight swing of the cathode body 13 during use.
[0029] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.
Claims
1. An angle manual adjustment device, comprising a cathode body (13), characterized in that: The upper part of the cathode body (13) is fixedly connected to the end of the angle adjustment tube (12). A second pipe clamp (2) is fixedly connected to the upper part of the angle adjustment tube (12). A first pipe clamp (1) is fixedly connected to the lower part of the angle adjustment tube (12). The end of the first pipe clamp (1) is threadedly connected to an angle adjustment screw (4). The end of the angle adjustment screw (4) is threadedly connected to the end of the second pipe clamp (2). A plate body of the second pipe clamp (2) is fixedly connected to an upper support base (6). An adjustment handle (11) is threadedly connected to the middle of the upper support base (6). A plate body of the first pipe clamp (1) is fixedly connected to a lower support base (9).
2. The angle manual adjustment device according to claim 1, characterized in that: The first pipe clamp (1) further includes a scale dial (110). The middle of the first pipe clamp (1) is fixedly connected to the end of the scale dial (110). A threaded hole of the scale dial (110) is threadedly connected to the rod body of the angle adjustment screw (4).
3. The angle manual adjustment device according to claim 1, characterized in that: The second pipe clamp (2) further includes a pointer dial (21). The middle of the second pipe clamp (2) is fixedly connected to the end of the pointer dial (21). A threaded hole of the pointer dial (21) is threadedly connected to the rod body of the angle adjustment screw (4).
4. The angle manual adjustment device according to claim 1, characterized in that: The upper support base (6) further includes an adjustment plate (61). The middle of the upper support base (6) is fixedly connected to the end of the adjustment plate (61). A threaded hole of the adjustment plate (61) is threadedly connected to the rod body of the adjustment handle (11).
5. The angle manual adjustment device according to claim 1, characterized in that: The lower support base (9) further includes a fixing plate (91). The middle of the lower support base (9) is fixedly connected to the end of the fixing plate (91).